Dioguardi Consultation Group

Dioguardi Consultation Group (DCG) is a New York based independent consulting firm


VoIP, or voice-over-IP (Internet-Protocol), offers a better, more economical way to communicate with your business partners, customers, and vendors. VoIP systems use high-speed Internet connections to make and receive phone calls.  If you’re currently using an older analog business phone system – especially for long distance and overseas calls – voice-over-IP can save you money while providing increased mobility for you and your staff. DCG can examine your current needs and offer New York VoIP solutions to replace or enhance your existing business phone system.

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